94171398 has 16 divisors (see below), whose sum is σ = 199422000. Its totient is φ = 29543936.

The previous prime is 94171393. The next prime is 94171421. The reversal of 94171398 is 89317149.

It is a happy number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94171393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461523 + ... + 461726.

It is an arithmetic number, because the mean of its divisors is an integer number (12463875).

Almost surely, 2^94171398 is an apocalyptic number.

94171398 is an abundant number, since it is smaller than the sum of its proper divisors (105250602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94171398 is a wasteful number, since it uses less digits than its factorization.

94171398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923271.

The product of its digits is 54432, while the sum is 42.

The square root of 94171398 is about 9704.1948661391. The cubic root of 94171398 is about 454.9597806900.

The spelling of 94171398 in words is "ninety-four million, one hundred seventy-one thousand, three hundred ninety-eight".